πŸ”Œ EV Partnership Switch to Octopus Energy & unlock exclusive smart EV charging rates Find out more β†’ Skip to main content

United States β€Ί Power plants β€Ί Hydroelectric plants β€Ί Washington

HYDROELECTRIC PLANTS

Swift 2

Swift 2 is a 72.0 MW out of service hydroelectric plant in Cowlitz County, Washington, operated by PacifiCorp.

Plant statusMothballed
  1. Planning (completed)
  2. Consented (completed)
  3. Construction (completed)
  4. OperatingDec 1958 (completed)
  5. Mothballed (current stage)

Open in Google MapsMore hydroelectric plants in Washington

Generators

Each generating unit EIA lists at this plant.

UnitTechnologyCapacityStatusOnlineRetired / planned retirement
21Conventional Hydroelectric36 MW Out of service long-termJan 1959
22Conventional Hydroelectric36 MW Out of service long-termDec 1958

Plant details

Operator
PacifiCorp
Location
Cowlitz County, Washington
Balancing authority
PACW
Sector
Electric Utility
Capacity
Out of service: 72.0 MW
First unit online
Dec 1958
EIA plant ID
6265

Location

46.0594, -122.2594

Nearby power plants

Source: U.S. Energy Information Administration, Form EIA-860M, September 2026. Planned dates are targets reported by the developer and often change. Report a problem